]> git.baikalelectronics.ru Git - kernel.git/commit
slab: Common kmalloc slab index determination
authorChristoph Lameter <cl@linux.com>
Thu, 10 Jan 2013 19:14:19 +0000 (19:14 +0000)
committerPekka Enberg <penberg@kernel.org>
Fri, 1 Feb 2013 10:32:05 +0000 (12:32 +0200)
commit6641f46ecc449f791d2afab26175462533a78bcf
tree099024fa474177d2e26709de76a211050ee9a4a1
parentdafa746906f668523bdea2e662fc56183da8dda2
slab: Common kmalloc slab index determination

Extract the function to determine the index of the slab within
the array of kmalloc caches as well as a function to determine
maximum object size from the nr of the kmalloc slab.

This is used here only to simplify slub bootstrap but will
be used later also for SLAB.

Acked-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
include/linux/slab.h
include/linux/slub_def.h